/Engine/Source/Runtime/Engine/Classes/PhysicsEngine/ConstraintInstanceBlueprintLibrary.h
Gets whether the angular velocity slerp drive is enabled or not. Only relevant if the AngularDriveMode is set to SLERP
static void GetAngularVelocityDriveSLERP ( [FConstraintInstanceAccessor](API\Runtime\Engine\PhysicsEngine\FConstraintInstanceAccessor) & Accessor, bool & bOutEnableSLERP )